Smart Size Chart & Size Guide Shopify App

by SmartSize

Make attractive size charts to please your customers and decrease returns. Impressive size guides to boost sales and cut down returns.

4.9

(158)

Free
$9/month
$12/month
$19/month
XY
5

Happiness Project, United States

9/9/2026

Amazing support team, set up a free trial and Leslie helped me set up my size charts with custom CSS formatting for over 2 hours. Can not recommend them enough!!!

1 of 8

Install in your Shopify Store

.myshopify.com
72 customers chose this

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Smart Size Chart & Size Guide Charts

Track Smart Size Chart & Size Guide's ranking, reviews, and performance over time with interactive charts. See how it compares to similar apps in the same category.

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Pros and Cons

Pros and Cons of Smart Size Chart & Size Guide

Pros

Ease of Use: The app is consistently praised for its intuitive setup and straightforward navigation.

Customization Options: Users highlight the ability to personalize size charts with images, text, and unit conversions.

Exceptional Customer Support: Frequent mentions of prompt, helpful, and personalized assistance, particularly from Helen.

Professional Appearance: The app’s clean, modern design enhances product pages and improves customer experience.

Cons

Technical Glitches: Occasional reports of size charts disappearing or bugs affecting display elements.

Limited Advanced Customization: Some users desire deeper CSS/HTML control or mobile-specific layout adjustments.


Screenshots


About the App

Impressive size guides to boost sales and cut down returns.

  • Size chart optimization.: Size charts optimized for both mobile and desktop.
  • Measurement Conversion: Automatic switch from centimeters to inches.
  • Store theme customization: Custom styles to match your store's theme: fonts, colors, and icons.
  • Size chart customization: Size chart width on the Desktop can be adjusted from small to full screen.
  • Improved personalization tools: Upload pictures and use image library for better customization.

Keywords

customizable size charts Shopify apps
size guide templates Shopify apps
responsive size charts Shopify apps
multi-language size charts Shopify apps
clothing size guide Shopify apps
shoe size chart Shopify apps
jewelry size guide Shopify apps
pet size chart Shopify apps
branded size charts Shopify apps
lightweight size chart Shopify apps

Key Features

  • Highly customizable size charts with brand colors, fonts, and images.
  • Pre-built templates for clothing, shoes, jewelry, and pets.
  • Mobile-responsive design for seamless viewing on all devices.

Pricing

Smart Size Chart & Size Guide Pricing Plans

Free

$0/month

  • 2 size charts

  • Pre-made templates men, women, kids, pet

  • Create from image with AI

  • Automatic unit conversion

  • International sizing

Starter

$9/month

  • Everything in Free

  • 10 size charts

  • Multi-tabs on size charts

  • Fit scale (true-to-size bar)

  • Multi-language

Growth

$12/month

  • Everything in Starter

  • Unlimited size charts

Pro 100

$19/month

  • Everything in Growth

  • AI fit quiz: Find my size

  • 100 users/month - Unlimited fit quiz

  • Fit finder or men, women & kids

  • Fit finder or men, women & kids

Not sure which plan to pick? Discuss Free or Starter plans with us, learn about custom pricing, or get a demo.

Here's an overview of Smart Size Chart & Size Guide costs for each of the plan(s):

The app has 4 pricing plans: 1 free and 3 paid. The free plan(s) offered by Smart Size Chart & Size Guide: (Free). The paid plan(s) offered by Smart Size Chart & Size Guide: (Starter, Growth, Pro 100).

The details of the plan(s) are outlined below:

Free: This plan is free forever, incurring no subscription costs. It offers a wide range of features like 2 size charts, Pre-made templates men, women, kids, pet, Create from image with AI, Automatic unit conversion, International sizing, Mobile-optimized design, No watermark.

Starter: The Starter plan costs $9 and comes with a 14-day free trial period. The plan offers a host of features, including Everything in Free, 10 size charts, Multi-tabs on size charts, Fit scale (true-to-size bar), Multi-language, AI translations, Advanced design & customization, Priority email and chat support.

Growth: The Growth plan costs $12 and comes with a 14-day free trial period. The plan offers a host of features, including Everything in Starter, Unlimited size charts.

Pro 100: The Pro 100 plan costs $19 and comes with a 14-day free trial period. The plan offers a host of features, including Everything in Growth, AI fit quiz: Find my size, 100 users/month - Unlimited fit quiz, Fit finder or men, women & kids, Fit finder or men, women & kids, Fit finder for pets, AI and rule-based matching, Multi-language quiz flows.

Smart Size Chart & Size Guide Price Summary
Pricing summaryFree plan available. Free trial available.
Total Pricing Plan(s)4
Number of free plan(s)1
Number of paid plan(s)3
Cost of Paid Plan(s)$9, $12, $19
Free trial availableYes, for 14 day(s)

For further information regarding Smart Size Chart & Size Guide app pricing plans, see the official website.

Smart Size Chart & Size Guide Shopify App Discounts

If you are looking for discounts on Smart Size Chart & Size Guide app pricing plans, feel free to contact our team - we'd be happy to help! Additionally, if you are an agency or a shop merchant with multiple Shopify stores, we can work directly with SmartSize to secure better deals on the Smart Size Chart & Size Guide app exclusively for you.

*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on apps as any changes to the pricing plans are ultimately up to the discretion of the developer.

Contact Us For a Discount
Coming Soon

Testimonials

What our users say about Smart Size Chart & Size Guide

“Amazing support team, set up a free trial and Leslie helped me set up my size charts with custom CSS formatting for over 2 hours. Can not recommend them enough!!!”

Happiness Project
United States

“Huge shoutout to Leslie and the rest of the team! They were exceptionally fast, friendly, and an absolute joy to work with. The app itself is fantastic, and the new AI addition makes setting everything up and managing the app so much easier. The customer service truly goes above and beyond. Highly recommend to any store owner looking for top-tier support and a great size chart solution!”

Athlétic Elegancé
Australia

“This is a great app, with phenomenal customer support. Not sure i've ever experienced such great support before. They go above and beyond, any changes you need, they are willing to help with, and respond almost immediately. One of the best teams I've ever worked with.”

Broad & Strong
United States

Trusted By

Trusted by the best Shopify stores

Happiness Project

United States

Athlétic Elegancé

Australia

Broad & Strong

United States

Yes Friends

United Kingdom

The Merino Polo

Australia

Mara Blak

Australia

BELL ST

United Kingdom

Elorélle

Latvia


Make attractive size charts to please your customers and decrease returns.

One-minute size guide

Quickly make a size chart with our ready-to-use templates. Include SmartSize pictures and guidelines for measurements.

Excellent graphics

Delight your customers with an attractive and user-friendly design. They can engage with your size charts to select the perfect size.

Upgraded Online Shop

Start quickly. Install easily with just four clicks. Uses the most recent Shopify App block technology.


Comparison

Top Smart Size Chart & Size Guide Alternatives Detailed Comparison

The table below highlights the crucial differences between Smart Size Chart & Size Guide and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

Smart Size Chart & Size GuideSmart Size Chart & Size GuideView on Shopify
BF Size Chart & Size GuideBF Size Chart & Size GuideView on Shopify
General Information
Ratings
4.9(143 reviews)
4.7(138 reviews)
Developed bySmartSizeRelentless Apps
Launch Date1/28/202210/1/2018
PricingFree, $9/month, $12/month, $19/monthFree, $2.99/month, $5.99/month, $11.99/month
ObjectiveImpressive size guides to boost sales and cut down returns.Size Guide for Clothes, T-Shirts, Shoes and More on Product Pages
CategoriesProduct comparison, Product variantsProduct comparison, Product variants
Key Features & Highlights
PurposeMake attractive size charts to please your customers and decrease returns.An app that allows you to quickly add and personalize size chart popups and guides for all your items.
Features List
  1. Highly customizable size charts with brand colors, fonts, and images.
  2. Pre-built templates for clothing, shoes, jewelry, and pets.
  3. Mobile-responsive design for seamless viewing on all devices.
  1. Create unlimited, fully customizable size charts for any product or collection.
  2. Display responsive size chart popups directly on product pages for easy customer access.
  3. Add custom text and upload images to enhance and personalize each size chart.
Highlights--
User Reviews and Ratings
Recommended %99.3%95.7%
Pros
  1. The app is consistently praised for its intuitive setup and straightforward navigation.
  2. Users highlight the ability to personalize size charts with images, text, and unit conversions.
  3. Frequent mentions of prompt, helpful, and personalized assistance, particularly from Helen.
  4. The app’s clean, modern design enhances product pages and improves customer experience.
  5. Many users appreciate the robust free tier, which supports business growth without upfront costs.
  6. The app accommodates diverse languages, broadening its usability.
  7. Technical problems are addressed swiftly, often with direct developer involvement.
  8. Compatibility and ease of embedding within Shopify stores are frequently noted.
  9. New users benefit from included guides and videos for self-service setup.
  1. The app offers a simple, intuitive interface and smooth installation process, requiring no coding knowledge.
  2. Support team consistently resolves user issues quickly and effectively, often providing additional setup assistance.
  3. Size charts integrate seamlessly with store pages, improving the site’s professionalism and aesthetics.
  4. The app supports varied customization including color, placement, and design adjustments to fit different branding needs.
  5. Ability to create multiple, product-specific or collection-specific size charts accommodates diverse product ranges.
  6. Clear and tailored sizing information has helped reduce product returns and increase customer confidence.
  7. App works reliably, loads quickly, and integrates well on both desktop and mobile with minimal reported bugs.
  8. Rapid chart creation and management streamline store setup, improving operational efficiency.
  9. Non-intrusive popup and placement options ensure product pages remain uncluttered.
  10. Clear instructions and user-friendly guides make advanced chart deployment accessible to all experience levels.
Cons
  1. Occasional reports of size charts disappearing or bugs affecting display elements.
  2. Some users desire deeper CSS/HTML control or mobile-specific layout adjustments.
  3. A few reviews mention challenges integrating with certain Shopify themes, requiring manual coding.
  1. Lack of options to duplicate charts or handle unit conversions increases manual workload for stores with numerous similar charts.
  2. Some users experienced problems with size charts not appearing or positioning incorrectly, impacting customer experience.
  3. There are rare instances of previously saved charts being deleted without recovery options.
  4. The free version restricts the number of active size charts, potentially requiring upgrades for larger inventories.
  5. In less common, more technical installation scenarios, support has been slow or unable to provide timely solutions.
Pricing and Plans
Total Pricing Plans44
Free PlanAvailableAvailable
Free TrialYes, for 14 day(s)Yes, for 14 day(s)
Technical Information
Rating
4.9
4.7
Total Reviews158186
Launch Date1/28/202210/1/2018
SD Points5445

More Details About Smart Size Chart & Size Guide

Product Description

SmartSize offers a simple and quick solution to create customised, aesthetically pleasing size charts for your store. It stands out for its ease of setup, attractive design, and minimal impact on store performance.

AI Summary

The app is a Shopify-integrated size chart solution designed to create professional, customizable size guides for product pages. It enables merchants to generate individual or multi-product charts with unit conversion (in/cm), measurement notes, images, and tabs for different fit types. The app supports unlimited size charts, offers cloning functionality, and provides multilingual capabilities. Its interface is intuitive, with drag-and-drop features and preset templates for quick setup, resulting in clean, aesthetically pleasing charts that enhance store professionalism. Strengths include robust customization options, seamless Shopify compatibility, and responsive customer support that often resolves issues promptly, including CSS adjustments and custom illustrations. A free plan is available, making it accessible for new businesses. However, occasional technical issues arise, such as size charts disappearing or theme conflicts affecting variant picker styling. Some users note limitations in advanced customization, like separate mobile/desktop button positioning or column-specific unit conversion exclusions. Despite these minor drawbacks, the app is widely regarded as a leading solution for size guidance, balancing ease of use with comprehensive features.

Support

For any questions, concerns, or assistance with Smart Size Chart & Size Guide, the dedicated support team is readily available to help.To reach out to the support team, users can send an email to [email protected]. Additionally, Smart Size Chart & Size Guide offers a comprehensive FAQ section to address common inquiries and provide self-help resources in their app FAQ section.

Language Support

Details of the Smart Size Chart & Size Guide app are available in various languages on the Shopify app store, including French, Spanish, German, Italian, Dutch, Portuguese (Brazil), Portuguese (Portugal), Swedish, and Chinese (Simplified).

Smart Size Chart & Size Guide Support Information In A Nutshell:

Support Email:[email protected]
Contact Number(s):Not available
FAQ Page:FAQ details
Privacy Policy:Privacy details
Language Support:English, French, Spanish, German, Italian, Dutch, Portuguese (Brazil), Portuguese (Portugal), Swedish, and Chinese (Simplified)
Integration

The list of top Shopify apps or features or software tools that Smart Size Chart & Size Guide seamlessly integrates are given below:

Shopify Admin
Color Swatch King: Variants
Gempages
Sidekick
Developer

Name: SmartSize

Website: /partners/fittingrooms

Address: Nuernberg

Looking to install Smart Size Chart & Size Guide app on your store?

ShopDigest helps businesses upgrade their Shopify stores by offering easy app installation services.

Why Choose ShopDigest?

  • Highly experienced and vetted team for successful app installation
  • Assured support and guidance throughout the installation and beyond
  • Customized services to meet unique business needs
  • 30-day no questions asked refund policy
  • Lowest pricing guaranteed (starts at just $10/hour)

Customer Reviews

5.0
158 total reviews
5
151
4
5
3
1
2
0
1
1

Smart Size Chart & Size Guide has an overall rating of 4.9 stars from a total of 158 reviews on the Shopify app store. Of these, 156 (98.7%) are positive, 1 (0.6%) are neutral, and 1 (0.6%) are negative*.

*Ratings above four stars fall under positive review, three stars reviews fall under neutral, and anything less than two stars falls under negative.

Happiness Projectfrom United States
September 9, 2026

Amazing support team, set up a free trial and Leslie helped me set up my size charts with custom CSS formatting for over 2 hours. Can not recommend them enough!!!

Athlétic Elegancéfrom Australia
September 6, 2026

Huge shoutout to Leslie and the rest of the team! They were exceptionally fast, friendly, and an absolute joy to work with. The app itself is fantastic, and the new AI addition makes setting everything up and managing the app so much easier. The customer service truly goes above and beyond. Highly recommend to any store owner looking for top-tier support and a great size chart solution!

Broad & Strongfrom United States
August 30, 2026

This is a great app, with phenomenal customer support. Not sure i've ever experienced such great support before. They go above and beyond, any changes you need, they are willing to help with, and respond almost immediately. One of the best teams I've ever worked with.

Developer response
Developer ResponseAugust 31, 2026

This is a great app, with phenomenal customer support. Not sure i've ever experienced such great support before. They go above and beyond, any changes you need, they are willing to help with, and respond almost immediately. One of the best teams I've ever worked with.

Yes Friendsfrom United Kingdom
August 26, 2026

We recently switched to Smart Size after using our own size guides and it has really helped to streamline the appearance of our product pages, and is much more user friendly. It included most of the key features we were looking for, and the team have been so helpful and responsive with any specific changes or issues we've encountered. Thank you!

Developer response
Developer ResponseAugust 27, 2026

We recently switched to Smart Size after using our own size guides and it has really helped to streamline the appearance of our product pages, and is much more user friendly. It included most of the key features we were looking for, and the team have been so helpful and responsive with any specific changes or issues we've encountered. Thank you!

The Merino Polofrom Australia
July 22, 2026

This app has reduced my 'wrong size' returns by as much as 80%Love it!

Developer response
Developer ResponseJuly 25, 2026

This app has reduced my 'wrong size' returns by as much as 80%Love it!


Video Demo and Screenshots

Product Video

Smart Size Chart & Size Guide Demo

Product Screenshots

Smart Size Chart & Size Guide screenshot 1
Smart Size Chart & Size Guide screenshot 2

Installation Steps

How to install Smart Size Chart & Size Guide on your Shopify store

1

Find your app

Use filters like pricing, availability, and features to find the perfect match for your store's needs.

2

Get a personalized setup plan

Our team will create an installation plan based on your current store setup, goals, and requirements.

3

Install at your own pace

Perfect your store's functionality without the pressure to move on until you're ready.

Install in your Shopify Store

.myshopify.com
72 customers chose this

Smart Size Chart & Size Guide FAQ's

How do I install the Smart Size Chart & Size Guide Shopify app?

To install Smart Size Chart & Size Guide app on your Shopify store, click on the Smart Size Chart & Size Guide installation link. Login to the Shopify store on which you want to install the app and follow the onboarding process.

If you need our expert guidance to help you install Smart Size Chart & Size Guide on your Shopify store, then contact us now.

What are the key features of Smart Size Chart & Size Guide?

The key features offered by Smart Size Chart & Size Guide to Shopify store owners are:

  • ✅Size chart templates for men, women, kids, lingerie and pets. Bulk import/export
  • ✅AI builds a size guide from a photo or screenshot of your existing chart
  • ✅“Find my size” AI fit finder: shoppers answer once, get their size everywhere
  • ✅Size charts and size quiz in 25+ languages. AI translation, unit conversion
  • ✅Drag-and-drop size guide blocks. The button places itself, or we set it up
Does Smart Size Chart & Size Guide integrate with other Shopify apps or tools?

Yes, Smart Size Chart & Size Guide seamlessly integrates with other Shopify apps or tools, such as Size charts optimized for both mobile and desktop., Automatic switch from centimeters to inches., Custom styles to match your store's theme: fonts, colors, and icons..

Is there a free trial available for Smart Size Chart & Size Guide?

Yes, Smart Size Chart & Size Guide offers 14 days free trial on all its paid plans.

What are the pricing plans for Smart Size Chart & Size Guide?

The app has 4 pricing plans: 1 free and 3 paid. The paid plans cost $9/month, $12/month, $19/month, and come with a 14-day free trial period.

How does billing work for Smart Size Chart & Size Guide?

Smart Size Chart & Size Guide uses USD for billing, with recurring and usage-based charges invoiced usually every 30 days.

Can I cancel or upgrade my subscription plan at any time?

Yes, Smart Size Chart & Size Guide allows its subscribers to cancel or upgrade their subscription plan at any time.

Does Smart Size Chart & Size Guide offer customer support? How can I get assistance?

Yes, Smart Size Chart & Size Guide offers a dedicated support team for any kind of app-related assistance. To reach out to the support team, users can send an email to [email protected].

Additionally, Smart Size Chart & Size Guide offers a comprehensive FAQ section to address common inquiries and provide self-help resources.

Is Smart Size Chart & Size Guide compatible with my Shopify theme?

Please reach out to their support team at [email protected] to confirm its compatibility with your specific Shopify theme.


BF Size Chart & Size Guide icon
4.7
profile picture 1profile picture 2profile picture 4
345 installs last month approx
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MP Size Chart & Size Guide icon
5.0
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2.2K installs last month approx
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$0/mo onwards
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Kiwi Size Chart & Recommender icon
4.7
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3.1K installs last month approx
Kiwi Size Chart & Recommender
$0/mo onwards
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